217 	struct btrfs_root *root = ip->root;  in btrfs_ioctl_setflags()  local
442 	struct btrfs_root *root = BTRFS_I(dir)->root;  in create_subvol()  local
631 static void btrfs_wait_for_no_snapshoting_writes(struct btrfs_root *root)  in btrfs_wait_for_no_snapshoting_writes()
648 static int create_snapshot(struct btrfs_root *root, struct inode *dir,  in create_snapshot()
918 static int find_new_extents(struct btrfs_root *root,  in find_new_extents()
1246 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_defrag_file()  local
1467 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_resize()  local
1744 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_subvol_getflags()  local
1766 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_subvol_setflags()  local
1853 static noinline int may_destroy_subvol(struct btrfs_root *root)  in may_destroy_subvol()
1927 static noinline int copy_to_sk(struct btrfs_root *root,  in copy_to_sk()
2051 	struct btrfs_root *root;  in search_ioctl()  local
2190 	struct btrfs_root *root;  in btrfs_search_path_in_tree()  local
2310 	struct btrfs_root *root = BTRFS_I(dir)->root;  in btrfs_ioctl_snap_destroy()  local
2538 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_defrag()  local
2604 static long btrfs_ioctl_add_dev(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_add_dev()
2639 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_rm_dev()  local
2679 static long btrfs_ioctl_fs_info(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_fs_info()
2712 static long btrfs_ioctl_dev_info(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_dev_info()
3054 static int check_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,  in check_ref()
3091 	struct btrfs_root *root = BTRFS_I(inode)->root;  in clone_finish_inode_update()  local
3209 	struct btrfs_root *root = BTRFS_I(dst)->root;  in clone_copy_inline_extent()  local
3332 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_clone()  local
3684 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_clone()  local
3864 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_trans_start()  local
3904 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_default_subvol()  local
3994 static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_space_info()
4143 	struct btrfs_root *root = BTRFS_I(inode)->root;  in btrfs_ioctl_trans_end()  local
4159 static noinline long btrfs_ioctl_start_sync(struct btrfs_root *root,  in btrfs_ioctl_start_sync()
4188 static noinline long btrfs_ioctl_wait_sync(struct btrfs_root *root,  in btrfs_ioctl_wait_sync()
4204 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_scrub()  local
4235 static long btrfs_ioctl_scrub_cancel(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_scrub_cancel()
4243 static long btrfs_ioctl_scrub_progress(struct btrfs_root *root,  in btrfs_ioctl_scrub_progress()
4265 static long btrfs_ioctl_get_dev_stats(struct btrfs_root *root,  in btrfs_ioctl_get_dev_stats()
4289 static long btrfs_ioctl_dev_replace(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_dev_replace()
4337 static long btrfs_ioctl_ino_to_path(struct btrfs_root *root, void __user *arg)  in btrfs_ioctl_ino_to_path()
4396 static int build_ino_list(u64 inum, u64 offset, u64 root, void *ctx)  in build_ino_list()
4416 static long btrfs_ioctl_logical_to_ino(struct btrfs_root *root,  in btrfs_ioctl_logical_to_ino()
4498 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_balance()  local
4645 static long btrfs_ioctl_balance_ctl(struct btrfs_root *root, int cmd)  in btrfs_ioctl_balance_ctl()
4660 static long btrfs_ioctl_balance_progress(struct btrfs_root *root,  in btrfs_ioctl_balance_progress()
4695 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_quota_ctl()  local
4746 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_qgroup_assign()  local
4798 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_qgroup_create()  local
4848 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_qgroup_limit()  local
4896 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_quota_rescan()  local
4929 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_quota_rescan_status()  local
4954 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_quota_rescan_wait()  local
4966 	struct btrfs_root *root = BTRFS_I(inode)->root;  in _btrfs_ioctl_set_received_subvol()  local
5134 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_get_fslabel()  local
5157 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_set_fslabel()  local
5217 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_get_features()  local
5231 static int check_feature_bits(struct btrfs_root *root,  in check_feature_bits()
5290 #define check_feature(root, change_mask, flags, mask_base)	\  argument
5298 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl_set_features()  local
5358 	struct btrfs_root *root = BTRFS_I(file_inode(file))->root;  in btrfs_ioctl()  local